Updated June 9, 2019 Share: Boy name origins & meanings English : Increase in wealth Boy name variations Gaines Gaines - 35% this year Masculine Rare Find out more Gaynes Gaynes 0 % this year Masculine Rare Find out more Gainsborough Gainsborough 0 % this year Masculine Rare Find out more Gaynor Gaynor 0 % this year Masculine Rare Find out more Gains Gains 0 % this year Masculine Rare Find out more Gayne Gayne 0 % this year Masculine Rare Find out more Family name origins & meanings Irish : variant spelling of Gaynor.